Make caskroom configurable via command line argument
Fixing Markdown layout error in CONTRIBUTING.md
Merge pull request #2065 from Josso/patch-1

Fixing Markdown layout error in CONTRIBUTING.md
Clearer instructions for options
Updates textexpander cask to version 4.2
Merge pull request #2067 from farfanoide/update-textexpander

Updates textexpander cask to version 4.2
RStudio 0.98.490
Merge pull request #2068 from jglenes/rstudio-490

RStudio 0.98.490
Added test for custom --caskroom argument
Merge pull request #2061 from Aigeruth/prolific-usb-serial-driver

Downloads the driver from the manufacturer's homepage.
Add DownloadStrategy and Cask::Headers for custom :headers support
accepts a :user_agent argument and/or multiple :cookies
  headers :user_agent => 'Netscape/1.0', :cookies => { :cookey => "r00t" }

Also adds a standalone :fake_user_agent for a default UserAgent (Chrome)
  fake_user_agent
References #1175, #958
xScope 3.6.3
Merge pull request #2070 from ahbeng/xscope

xScope 3.6.3
Add support for colorpicker type
Refactor similar method structure in dirs and files into one for re-use.
By using the name of the method calling fs_command we remove duplication
Ukelele 2.2.6
Merge pull request #2073 from SebastianZaha/ukelele

Ukelele 2.2.6
updated prey
Merge pull request #2074 from vitorgalvao/update-prey

updated prey
Asteroid 0.9.5